This error code refers to the print head not being fully locked in place with the capping station. It can happen after cleaning the wiper blade and capping station but not fully locking the print head back in place.
To clear the error code:
Turn off the printer, unlock the print head and lock it back in place fully. You can't "overtighten or overlock" the print head. Turn the printer back on and the error will be cleared.
To clear the error code:
Turn off the printer, unlock the print head and lock it back in place fully. You can't "overtighten or overlock" the print head. Turn the printer back on and the error will be cleared.